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Evolution Quotes

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Evolution Quotes

“It's the old idea that the process of evolution is some push in the direction of greater complexity--in particular greater intellectual complexity. In one twig of the tree of life, namely ours, having a big brain happened to have advantages. But that's just what worked for a particular species of primate 5 to 7 million years ago.”

“[T]ruly grand and powerful theories [...] do not and cannot rest upon single observations. Evolution is an inference from thousands of independent sources, the only conceptual structure that can make unified sense of all this disparate information. The failure of a particular claim usually records a local error, not the bankruptcy of a central theory. [...] If I mistakenly identify your father's brother as your own dad, you don't become genealogically rootless and created de novo. You still have a father; we just haven't located him properly.”

“Brambles, in particular, protect and nourish young fruit trees, and on farms bramble clumps (blackberry or one of its related cultivars) can be used to exclude deer and cattle from newly set trees. As the trees (apple, quince, plum, citrus, fig) age, and the brambles are shaded out, hoofed animals come to eat fallen fruit, and the mature trees (7 plus years old) are sufficiently hardy to withstand browsing. Our forest ancestors may well have followed some such sequences for orchard evolution, assisted by indigenous birds and mammals.”

“Places come to exist in our imaginations because of stories, and so do we. When we reach for a "sense of place," we posit an intimate relationship to a set of stories connected to a particular location, such as Hong Kong or the Grand Canyon or the bed where we were born, thinking of histories and the evolution of personalities in a local context. Having "a sense of self" means possessing a set of stories about who we are and with whom and why.”

“Evolution has long been badly taught. In particular, students - and even professional biologists - acquire theories of evolution without any deep understanding of what problem these theories attempt to solve. They learn but little of the evolution of evolutionary theory.”

“In particular, I argue that in both evolution and creation we have rival religious responses to a crisis of faith-rival stories of origins, rival judgments about he meaning of human life, rival sets of moral dictates, and above all what theologians call rival eschatologies-pictures of the future and of what lies ahead for humankind.”

“You have to be open to change. I never stop making sure that what I say is the best of what could be said about a particular thing. It's a constant evolution. If I planted a tree one way yesterday and somebody tells me of a better way to plant a tree, I think, You know, they're right, that's better. Then I change my way to accommodate the new way of planting trees.”

“There is no evolutionary pressure to create minds capable of forming sciences; it just happened. Evolutionary pressure has not led to higher rates of reproduction for people capable of solving scientific problems or creating new scientific ideas. So if, in fact, the science-forming capacities evolved for other reasons, it would not be too surprising if those particular structures that have developed proved to be rather special in their nature, reflecting the contingencies of their evolution or the working of physical law.”

“The great age of the earth will appear greater to man when he understands the origin of living organisms and the reasons for the gradual development and improvement of their organization. This antiquity will appear even greater when he realizes the length of time and the particular conditions which were necessary to bring all the living species into existence. This is particularly true since man is the latest result and present climax of this development, the ultimate limit of which, if it is ever reached, cannot be known.”

“The atheist, agnostic, or secularist ... should guard against the encroachment of religion in areas where it has no place, and in particular the control of education by religious authority. The attempts to ban the teaching of evolution or other scientific theories -- a feeble echo of medieval church tyranny and hostility to learning, but an echo nonetheless are serious threats to freedom of inquiry and should be vigorously combated.”